6941405481 has 8 divisors (see below), whose sum is σ = 9256383840. Its totient is φ = 4627015392.

The previous prime is 6941405437. The next prime is 6941405483. The reversal of 6941405481 is 1845041496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6941405481 - 2⁹ = 6941404969 is a prime.

It is a super-2 number, since 2×6941405481² = 96366220103313682722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6941405483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118755 + ... + 167288.

It is an arithmetic number, because the mean of its divisors is an integer number (1157047980).

Almost surely, 2^6941405481 is an apocalyptic number.

It is an amenable number.

6941405481 is a deficient number, since it is larger than the sum of its proper divisors (2314978359).

6941405481 is a wasteful number, since it uses less digits than its factorization.

6941405481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294135.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 6941405481 is about 83315.0975574055. The cubic root of 6941405481 is about 1907.5787307377.

The spelling of 6941405481 in words is "six billion, nine hundred forty-one million, four hundred five thousand, four hundred eighty-one".